Template:黑幕/styles.css

.heimu {
    color: transparent;
    background-color: rgba(128, 128, 128, 0.2);
    text-shadow: 0 0 10px rgba(128, 128, 128, 0.5);
    transition: background-color 0.25s linear, color 0.25s linear, text-shadow 0.25s linear;
    cursor: default;
    border-radius: 2px;
    padding: 0 2px;
}

.heimu:hover, .heimu:active {
    color: inherit;
    background-color: transparent;
    text-shadow: none;
}

@media screen and (max-width: 768px) {
    .heimu:active {
        color: inherit;
        background-color: transparent;
        text-shadow: none;
    }
}